Get text not ID and Name with webbrower c#

You can use the property System.Windows.Forms.WebBrowser.Document to access document DOM and traverse it to the required element and, ultimately, its InnerTextProperty. This is what you need:
http://msdn.microsoft.com/en-us/library/system.windows.forms.webbrowser.document%28v=vs.110%29.aspx[^],
http://msdn.microsoft.com/en-us/library/system.windows.forms.htmldocument%28v=vs.110%29.aspx[^],
http://msdn.microsoft.com/en-us/library/system.windows.forms.htmlelement.all(v=vs.110).aspx[^],
http://msdn.microsoft.com/en-us/library/system.windows.forms.htmlelementcollection(v=vs.110).aspx[^],
http://msdn.microsoft.com/en-us/library/system.windows.forms.htmlelement.innerhtml(v=vs.110).aspx[^].

—SA